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Cotton-Chopper

Description: Patent for
Date: February 28, 1919
Creator: Cogburn, Robert H. of McKinney, TX
Partner: UNT Libraries Government Documents Department

Linotype and Intertype

Description: Patent for automatic stopping of matrices.
Date: February 11, 1919
Creator: Sundstrom, Herman T.
Partner: UNT Libraries Government Documents Department

Valve-Grinding Device

Description: Patent for a device that can simultaneously grind "several valves of a multi-cylinder engine or motor" (lines 11-12). This device allows the "ready interchangeability, repair and adjustment of the working parts" (lines 16-17).
Date: February 4, 1919
Creator: Lohec, Joseph C.
Partner: UNT Libraries Government Documents Department

Lock.

Description: Patent for "locking the control pedals of a motor vehicle from movement in either direction, the said lock being arranged between the pedals and arranged to simultaneously engage and lock both" (lines 9-14).
Date: February 27, 1919
Creator: Cameron, Robert G.
Partner: UNT Libraries Government Documents Department

Journal-Lubricator.

Description: Patent for a railway journal lubricator with a reservoir and lubricating rollers for supplying lubricant to the railway journal.
Date: February 4, 1919
Creator: Urbieta, Jose M.
Partner: UNT Libraries Government Documents Department

Improvement in Signals

Description: Patent for a signal for an exhaust pipe of an automobile. Essentially, this device would quiet exhaust noise leaving an automobile.
Date: February 26, 1919
Creator: Baker, James Slayton
Partner: UNT Libraries Government Documents Department

Spur.

Description: Patent for an improvement in spurs, this one containing a forked end with a rowel on each end of the fork. This is to ensure the rowels have a broad surface adjacent to each rowel and to prevent less injury to an animal when in use.
Date: February 4, 1919
Creator: Cook, Landon H.
Partner: UNT Libraries Government Documents Department

Station-Indicator.

Description: Patent for an automatic station indicator for railway coaches.
Date: February 11, 1919
Creator: Large, WIlliam A.
Partner: UNT Libraries Government Documents Department

Printing Appliance

Description: Patent for a printing appliance meant to the improve the functionality of a printer.
Date: February 25, 1919
Creator: Johnson, S. T.
Partner: UNT Libraries Government Documents Department

Toy.

Description: Patent for a toy consisting of two movable figures stationed on a circular base. One figure is hinged using a cord that passes through the base and can be pulled or retracted to allow the figure to collapse and spring upright. The second figure has a spring operated arm to strike and knock down the first figure.
Date: February 25, 1919
Creator: Fermier, Victor E.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a new and improved design for pumps as they are used in deep wells. New design meant to prevent sand from entering machine between the working barrel and plunger.
Date: February 1, 1919
Creator: Carmichael, Robert E.
Partner: UNT Libraries Government Documents Department

Still.

Description: Patent for a still designed to refine crude petroleum and extract lighter elements, including illustrations.
Date: February 11, 1919
Creator: Gallsworthy, Benjamin
Partner: UNT Libraries Government Documents Department

Motor-Vehicle Body.

Description: Patent for a convertible truck body to be used for agricultural purposes.
Date: February 4, 1919
Creator: Ritcheson, Alvin A.
Partner: UNT Libraries Government Documents Department

Ratchet Release For Front Wheel Drives

Description: Patent for a front-wheel drive hatchet release to be used in automobiles and other motorized vehicles.
Date: February 18, 1919
Creator: Smith, G. W.
Partner: UNT Libraries Government Documents Department

Method of Making Ballast.

Description: Patent for "improvements in methods of making ballast adapted for railway and other uses" (lines 9-11), including illustrations.
Date: February 18, 1919
Creator: Butler, Henry G.
Partner: UNT Libraries Government Documents Department

Portable Blacking Kit.

Description: Patent for a small affordable and portable space that "travelers, soldiers, or other parties" can carry a shoe shining kit in. The box can carry "blacking brushes, cloth and the usual articles carried in a kit of this kind".
Date: February 11, 1919
Creator: Reid, Chauncey S.
Partner: UNT Libraries Government Documents Department

Gas Producer

Description: Patent for a new and more efficient type of gas producer.
Date: February 25, 1919
Creator: Modlin, Frank E.
Partner: UNT Libraries Government Documents Department

Cotton Seed Linting Machine.

Description: Patent for Improvements of the Cotton-Seed-Linting Machine. This improvement will allow for better stripping and cleaning of cotton lint.
Date: February 20, 1919
Creator: Voorhees, Flex E.
Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Description: Patent for cotton chopper that frees the plants from the "weeds and the soil thereabout cultivated in but a single operation" (lines 14-16).
Date: February 11, 1919
Creator: Goodman, William T.
Partner: UNT Libraries Government Documents Department

Saw-Handle.

Description: Patent for improvements in saw-handles. Invention provides for adjustable and detachable means for clamping of a saw blade. The device includes a "head member, means for clamping the end of a saw blade" (lines 19-20).
Date: February 18, 1919
Creator: Smith, Lee A.
Partner: UNT Libraries Government Documents Department

Wind-Motor

Description: Patent for a powerful motor for wind mills.
Date: February 18, 1919
Creator: Connolly, James H.
Partner: UNT Libraries Government Documents Department

Differential

Description: Patent for improvements in motor vehicle differentials by connecting axle sections to a worm gear.
Date: February 11, 1919
Creator: Brown, Charles Henry
Partner: UNT Libraries Government Documents Department

Four Wheel Drive Mechanism

Description: Patent for giving engine power equally to all four wheels of a vehicle.
Date: February 25, 1919
Creator: Littlejohn, Lonzo B.
Partner: UNT Libraries Government Documents Department

Mail-Box.

Description: Patent for a modified mailbox that includes design specifications, and is intended for "rural" use (Honig, 1918, p. 2).
Date: February 4, 1919
Creator: Honig, Gustav
Partner: UNT Libraries Government Documents Department
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